A Novel Control Strategy for Improving the Power Quality of an Isolated Microgrid Under Different Load Conditions
作者： Sara Mohamed Ismail , Ahmed Ali Daoud , Kamel Ahmed El-Serafi , Sobhy Serry Dessouky
DOI: 10.1109/MEPCON.2018.8635285
关键词:
摘要: This paper proposes a novel control strategy for hybrid stand-alone microgrid (MG) system under different load conditions. is proposed considering the fast response Super-Capacitor storage element in order to improve dynamic performance of system. applied an isolated MG consists Photovoltaic (PV) cells and Permanent Magnet Synchronous Generator (PMSG) based variable speed wind turbine (WT) integrating Super-Capacitors (SCs) energy storage. The dedicated output voltage terms amplitude frequency conditions operation, achieve better regulation between available generation overall demand taking consideration balanced, unbalanced nonlinear load. helps improving grid power quality by controlling PV so as operate active filter providing with required harmonic component current. effectiveness verified applying it on 450 kW PMSG WT 100 various operating simulation results are obtained using SIMULINK toolbox MATLAB environment. show that, operates efficiently high steady state performance.
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